package com.wyl.xue.admin.system.mybatis.service;


import com.baomidou.mybatisplus.extension.service.IService;
import com.wyl.xue.admin.system.mybatis.entity.SystemDepartment;

/**
 * @ClassName: SystemDepartmentService
 * @Function: 部门表的service
 * @Date: 2019/12/18 21:52
 * @author wangyl
 * @version V1.0
 */
public interface SystemDepartmentService extends IService<SystemDepartment> {
    /**
     * @Description 部门是否有子节点
     * @param departmentId
     * @return java.lang.Boolean
     * @Date 2020/11/21 22:36
     * @Author wangyl
     * @Version V1.0
     */
    Boolean hasChildDepartment(long departmentId);
}
